diff --git a/README.md b/README.md
index 10170dac..f6e477cc 100644
--- a/README.md
+++ b/README.md
@@ -927,10 +927,10 @@ SOFTWARE.
 [nut-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
 [nut-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [nut-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-nginxproxymanager]: https://github.com/hassio-addons/addon-nginx-proxy-manager/tree/v0.8.2
-[addon-doc-nginxproxymanager]: https://github.com/hassio-addons/addon-nginx-proxy-manager/blob/v0.8.2/README.md
+[addon-nginxproxymanager]: https://github.com/hassio-addons/addon-nginx-proxy-manager/tree/v0.9.0-beta.1
+[addon-doc-nginxproxymanager]: https://github.com/hassio-addons/addon-nginx-proxy-manager/blob/v0.9.0-beta.1/README.md
 [nginxproxymanager-issue]: https://github.com/hassio-addons/addon-nginx-proxy-manager/issues
-[nginxproxymanager-version-shield]: https://img.shields.io/badge/version-v0.8.2-blue.svg
+[nginxproxymanager-version-shield]: https://img.shields.io/badge/version-v0.9.0-beta.1-blue.svg
 [nginxproxymanager-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [nginxproxymanager-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
 [nginxproxymanager-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
diff --git a/nginxproxymanager/CHANGELOG.md b/nginxproxymanager/CHANGELOG.md
index b85bb38a..133dc67f 100644
--- a/nginxproxymanager/CHANGELOG.md
+++ b/nginxproxymanager/CHANGELOG.md
@@ -1,11 +1,28 @@
-[Full Changelog][changelog]
+## What’s changed
 
-### 🔨  Changes
+## 🐛 Bug fixes
 
-- ⬆ Upgrades NGINX Proxy Manager to v2.6.2
+- Add missing type to port definitions @frenck (#139)
+- Grant Supervisor API access to retreive environment information @frenck (#144)
 
-[changelog]: https://github.com/hassio-addons/addon-nginx-proxy-manager/compare/v0.8.1...v0.8.2
+## 🧰 Maintenance
 
-Questions? Join our Discord server! https://discord.me/hassioaddons
-Enjoying my add-ons? Consider supporting my work:
-https://github.com/sponsors/frenck or https://patreon.com/frenck
\ No newline at end of file
+- Cleanup repository @frenck (#130)
+- Happy New Year @frenck (#131)
+- Upgrade Code of Conduct @frenck (#132)
+- Add new repository workflow @frenck (#133)
+
+## 📚 Documentation
+
+- Fix master->main in README template @frenck (#136)
+
+## ⬆️ Dependency updates
+
+- Upgrade add-on base image to 9.1.0 @frenck (#137)
+- ⬆️ Bump certbot-dns-cloudflare from 1.7.0 to 1.11.0 in /proxy-manager @dependabot (#134)
+- ⬆ Upgrades NGINX Proxy Manager to v2.7.3 @frenck (#138)
+- ⬆️ Bump actions/stale from v3.0.14 to v3.0.15 @dependabot (#141)
+- ⬆️ Bump frenck/action-addon-linter from v1.3.1 to v1.4 @dependabot (#142)
+- ⬆ Upgrades py3-pip to 20.3.4-r0 @frenck (#140)
+- Upgrade add-on base image to 9.1.1 @frenck (#143)
+- Upgrade add-on base image to 9.1.2 @frenck (#146)
diff --git a/nginxproxymanager/DOCS.md b/nginxproxymanager/DOCS.md
index f20af0e3..76504c57 100644
--- a/nginxproxymanager/DOCS.md
+++ b/nginxproxymanager/DOCS.md
@@ -52,7 +52,7 @@ dealing with an unknown issue. Possible values are:
 - `debug`: Shows detailed debug information.
 - `info`: Normal (usually) interesting events.
 - `warning`: Exceptional occurrences that are not errors.
-- `error`:  Runtime errors that do not require immediate action.
+- `error`: Runtime errors that do not require immediate action.
 - `fatal`: Something went terribly wrong. Add-on becomes unusable.
 
 Please note that each level automatically includes log messages from a
@@ -82,16 +82,15 @@ cleared automatically_
 ## Changelog & Releases
 
 This repository keeps a change log using [GitHub's releases][releases]
-functionality. The format of the log is based on
-[Keep a Changelog][keepchangelog].
+functionality.
 
 Releases are based on [Semantic Versioning][semver], and use the format
-of ``MAJOR.MINOR.PATCH``. In a nutshell, the version will be incremented
+of `MAJOR.MINOR.PATCH`. In a nutshell, the version will be incremented
 based on the following:
 
-- ``MAJOR``: Incompatible or major changes.
-- ``MINOR``: Backwards-compatible new features and enhancements.
-- ``PATCH``: Backwards-compatible bugfixes and package updates.
+- `MAJOR`: Incompatible or major changes.
+- `MINOR`: Backwards-compatible new features and enhancements.
+- `PATCH`: Backwards-compatible bugfixes and package updates.
 
 ## Support
 
@@ -119,7 +118,7 @@ check [the contributor's page][contributors].
 
 MIT License
 
-Copyright (c) 2019-2020 Franck Nijhof
+Copyright (c) 2019-2021 Franck Nijhof
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -145,7 +144,6 @@ SOFTWARE.
 [forum]: https://community.home-assistant.io/t/home-assistant-community-add-on-nginx-proxy-manager/111830?u=frenck
 [frenck]: https://github.com/frenck
 [issue]: https://github.com/hassio-addons/addon-nginx-proxy-manager/issues
-[keepchangelog]: http://keepachangelog.com/en/1.0.0/
 [reddit]: https://reddit.com/r/homeassistant
 [releases]: https://github.com/hassio-addons/addon-nginx-proxy-manager/releases
 [semver]: http://semver.org/spec/v2.0.0.htm
diff --git a/nginxproxymanager/README.md b/nginxproxymanager/README.md
index 68214b66..b050429b 100644
--- a/nginxproxymanager/README.md
+++ b/nginxproxymanager/README.md
@@ -50,10 +50,10 @@ If you are more interested in stable releases of our add-ons:
 [forum]: https://community.home-assistant.io/t/home-assistant-community-add-on-nginx-proxy-manager/111830?u=frenck
 [github-sponsors-shield]: https://frenck.dev/wp-content/uploads/2019/12/github_sponsor.png
 [github-sponsors]: https://github.com/sponsors/frenck
-[maintenance-shield]: https://img.shields.io/maintenance/yes/2020.svg
+[maintenance-shield]: https://img.shields.io/maintenance/yes/2021.svg
 [patreon-shield]: https://frenck.dev/wp-content/uploads/2019/12/patreon.png
 [patreon]: https://www.patreon.com/frenck
 [project-stage-shield]: https://img.shields.io/badge/project%20stage-experimental-yellow.svg
-[release-shield]: https://img.shields.io/badge/version-v0.8.2-blue.svg
-[release]: https://github.com/hassio-addons/addon-nginx-proxy-manager/tree/v0.8.2
-[screenshot]: https://github.com/hassio-addons/addon-nginx-proxy-manager/raw/master/images/screenshot.gif
\ No newline at end of file
+[release-shield]: https://img.shields.io/badge/version-v0.9.0-beta.1-blue.svg
+[release]: https://github.com/hassio-addons/addon-nginx-proxy-manager/tree/v0.9.0-beta.1
+[screenshot]: https://github.com/hassio-addons/addon-nginx-proxy-manager/raw/main/images/screenshot.gif
\ No newline at end of file
diff --git a/nginxproxymanager/config.json b/nginxproxymanager/config.json
index ded025ef..607a04db 100644
--- a/nginxproxymanager/config.json
+++ b/nginxproxymanager/config.json
@@ -1,11 +1,10 @@
 {
   "name": "Nginx Proxy Manager",
-  "version": "0.8.2",
+  "version": "0.9.0-beta.1",
   "slug": "nginxproxymanager",
   "description": "Manage Nginx proxy hosts with a simple, powerful interface",
   "url": "https://github.com/hassio-addons/addon-nginx-proxy-manager",
   "webui": "http://[HOST]:[PORT:81]",
-  "startup": "application",
   "init": false,
   "arch": [
     "aarch64",
@@ -17,27 +16,24 @@
   "services": [
     "mysql:need"
   ],
+  "hassio_api": true,
   "ports": {
-    "80": 80,
-    "81": 81,
-    "443": 443
+    "80/tcp": 80,
+    "81/tcp": 81,
+    "443/tcp": 443
   },
   "ports_description": {
-    "80": "HTTP Entrance port",
-    "81": "Proxy management web interface",
-    "443": "HTTPS/SSL Entrance port"
+    "80/tcp": "HTTP Entrance port",
+    "81/tcp": "Proxy management web interface",
+    "443/tcp": "HTTPS/SSL Entrance port"
   },
-  "boot": "auto",
-  "hassio_api": true,
-  "hassio_role": "default",
   "map": [
     "ssl:rw",
     "backup:rw"
   ],
-  "options": {},
   "schema": {
     "log_level": "list(trace|debug|info|notice|warning|error|fatal)?",
     "reset_database": "bool?"
   },
-  "image": "hassioaddons/nginxproxymanager-{arch}"
+  "image": "ghcr.io/hassio-addons/nginxproxymanager/{arch}"
 }
\ No newline at end of file